F39 Unspecified mood [affective] disorder

Billable ICD-10-CM code, FY2026.

Applicable to

• Affective psychosis NOS

Applies from F39 Unspecified mood [affective] disorder

Applicable to

• Affective psychosis NOS

Risk adjustment (HCC)

• CMS-HCC V22: HCC 58 — Major Depressive, Bipolar, and Paranoid Disorders
• RxHCC V08: HCC 132 — Depression
• ESRD V24: HCC 59

MS-DRG index

Defines the logic of DRG(s) 885 in MDC 19.

Approximate ICD-9-CM (GEMs)

• 296.90 Unspecified episodic mood disorder (approximate)

Code annotations containing back-references to F39

Back-references to F39

• Type 2 Excludes: F06.3 Mood disorder due to known physiological condition ("mood disorders, not due to known physiological condition or unspecified (F30-F39)")
• Type 2 Excludes: F90 Attention-deficit hyperactivity disorders ("mood [affective] disorders (F30-F39)")
• Type 2 Excludes: F91 Conduct disorders ("mood [affective] disorders (F30-F39)")
• Type 2 Excludes: F93.0 Separation anxiety disorder of childhood ("mood [affective] disorders (F30-F39)")

Back-references to F39

• Type 2 Excludes: F06.3 Mood disorder due to known physiological condition ("mood disorders, not due to known physiological condition or unspecified (F30-F39)")
• Type 2 Excludes: F90 Attention-deficit hyperactivity disorders ("mood [affective] disorders (F30-F39)")
• Type 2 Excludes: F91 Conduct disorders ("mood [affective] disorders (F30-F39)")
• Type 2 Excludes: F93.0 Separation anxiety disorder of childhood ("mood [affective] disorders (F30-F39)")

Diagnosis Index entries for F39

• Disorder (of) › mood
• Disorder (of) › mood › recurrent
• Episode › affective, mixed

Nearby codes

• F39 Unspecified mood [affective] disorder (this code)